| Value | Category | Cases | |
|---|---|---|---|
| -99 | 2 |
1.7%
|
|
| 1 | To no degree at all | 3 |
2.5%
|
| 2 | 2 |
1.7%
|
|
| 3 | 5 |
4.2%
|
|
| 4 | 8 |
6.7%
|
|
| 5 | 16 |
13.4%
|
|
| 6 | 10 |
8.4%
|
|
| 7 | 12 |
10.1%
|
|
| 8 | 13 |
10.9%
|
|
| 9 | 7 |
5.9%
|
|
| 10 | To a very significant degree | 19 |
16%
|
| 11 | 22 |
18.5%
|
|
| Sysmiss | 25 |